ET2256 ic equivalent, optimum cmos ic.
Attenuation can be controlled from 0dB to 78dB by up, down input. This IC have 20dB tap for loudness circuit. This IC features a builtin DC output circuit (7 level) for.
The ET2256 is an optimum CMOS IC which has been designed for electronization of volume control of audio equipment, etc.
Features Attenuation can be controlled from 0dB to 78dB by up, down input. This IC have 20dB tap for loudness circuit. This IC fe.
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